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21.46 ct Blue Color-Change Fluorite Gemstone, Color-Change Fluorite Gem in Oval Facet Shape for Sale.
Photos are of Actual Product for Sale
21.46 ct Blue Color-Change Fluorite Stone, Natural Color-Change Fluorite in Oval Facet Shape for Sale Color-Change Fluorite Gemstone in 20 x 15 mm (calibrated) Size for Sale, Color-Change Fluorite Stone in Navy Blue Color
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Gem Report

21.46ct Blue Color-Change Fluorite, Oval Cut, 20x15.1 mm

9.7 out of 10
See Bizrate Ratings for GemSelect
Product ID: 445591
Type: Color-Change Fluorite
Weight: 21.46 ct 1 gem
Size: 20 x 15 mm calibrated
Size: 20 x 15.1 x 10.6 mm
Exact Size: 19.99 x 15.07 x 10.58 mm
Length x Width x Depth
Shape: Oval Facet
Color: Navy Blue
Clarity: VS
Treatment: Untreated
Origin: Brazil
Content: 1 pc
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$
538.22
Item is Sold
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Product Description

This is a 21.46 carat natural navy blue Color-Change Fluorite gem, 1 pc in oval shape with an exact size of 19.99 x 15.07 x 10.58 mm. This loose Color-Change Fluorite gemstone was mined in Brazil and its clarity is VS (Eye Clean). No treatment has been applied on this natural Color-Change Fluorite stone

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate
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Enlarged Gemstone Image